just search up the answer/ definition to all of them, rephrase into own words, then do the same for examples.
Properties of electromagnetic radiation and photons. ... we find the types of energy that are lower in frequency ( and thus longer in wavelength) than visible light. Seeee
Answer:
Fr^2 = 75.9N+105.8N=181.7
<u><em>Fr = </em></u><u><em>181.7N.</em></u>
Replication, Multiplication, and Substitution.
i believe the answer is 1.5e+6
hope this helps!